Gaseous emissions in municipal wastes composting: effect of the bulking agent.

abstract：:The Synechococcus elongatus PCC 6301 phosphoenolpyruvate carboxylase (ppc) gene was constitutively overexpressed in fluorescent pseudomonads, to increase the supply of oxaloacetate, a crucial anabolic precursor and an intermediate in biosynthesis of organic acids implicated in phosphate (P) solubilization. Pseudomonas...

journal_title：Bioresource technology

authors： Buch A,Archana G,Naresh Kumar G

更新日期：2010-01-01 00:00:00

abstract：:In this study, different from previous reports, an alternative process for detoxification of Cr(VI)-contaminated water with polypyrrole-engineered pulp fibers prepared using low cost hydrogen peroxide as oxidant was proposed. The process conditions in preparation of the engineered fibers as well as the water treatment...

journal_title：Bioresource technology

authors： Lei Y,Qian X,Shen J,An X

更新日期：2013-03-01 00:00:00

abstract：:Monoraphidium sp., Chlorella sp. and Scenedesmus sp. algae were cultured in three volumes of Tilapia Effluent Medium (TEM) in comparison with the Bold Basal Medium (BBM) (Nichols and Bold, 1965). Specific growth rate (μ'), biomass dry productivity (Q), volumetric productivity (Qv) as well as lipid and protein content ...

journal_title：Bioresource technology

authors： Guerrero-Cabrera L,Rueda JA,García-Lozano H,Navarro AK

更新日期：2014-06-01 00:00:00

abstract：:Acclimatized anaerobic communities to high ammonia levels can offer a solution to the ammonia toxicity problem in biogas reactors. In the current study, a stepwise acclimation strategy up to 10g NH4+-N L-1, was performed in mesophilic (37±1°C) continuously stirred tank reactors. The reactors were co-digesting (20/80 b...

journal_title：Bioresource technology

authors： Tian H,Fotidis IA,Mancini E,Treu L,Mahdy A,Ballesteros M,González-Fernández C,Angelidaki I

更新日期：2018-01-01 00:00:00

abstract：:Acid-redox bifunctional Dawson-type polyoxometalates K6P2W18O62 (P2W18) and K10P2W17O61 (P2W17) were introduced as the new-type catalysts in oxidative decomposition of lignocellulose. The lignin and hemicellulose ingredients of lignocellulose could be decomposed by P2W17 to produce diisobutyl phthalate with the select...

journal_title：Bioresource technology

authors： Shi N,Liu D,Dang F,Chen Q,Li M,Wen F

更新日期：2019-02-01 00:00:00

abstract：:Batch experiment was carried out in a simulated thermophilic aerobic digester to investigate the digestion process of one-stage autothermal thermophilic aerobic digester and to explore the sludge stabilization mechanism. Volatile solids removal was 38.4% at 408 h and 45.0% at 552 h. Chemical oxidation demand, total ni...

journal_title：Bioresource technology

authors： Liu S,Zhu N,Li LY

更新日期：2012-01-01 00:00:00

abstract：:A bacterial susceptibility test to 31 antibiotics was conducted on the 80 isolated Escherichia coli from the leachates of the landfills in two different operations: semi-aerobic (SL) and anaerobic (AL) landfills. The average population of E. coli from SL and AL leachates were 2.2 × 10(4) and 9.4 × 10(3)CFU/100ml, resp...

journal_title：Bioresource technology

authors： Threedeach S,Chiemchaisri W,Watanabe T,Chiemchaisri C,Honda R,Yamamoto K

更新日期：2012-06-01 00:00:00

abstract：:Forty-three strains were screened from crude oil-contaminated samples by toluene and cyclohexane enrichment in medium. Ten of these strains demonstrated high protease activity on skim-milk agar. Among them, the PT121 isolate, identified as Pseudomonas aeruginosa, was selected based on its extracellular protease stabil...

journal_title：Bioresource technology

authors： Tang XY,Pan Y,Li S,He BF

更新日期：2008-10-01 00:00:00

abstract：:Ecological floating bed (EFB) is a green technology for treatment of micro-polluted wastewater. However, its nitrogen removal efficiency is still unsatisfactory. In this study, two EFBs with additional carbon source were established to explore biofilm carriers addition on nitrogen removal and greenhouse gas (GHG) emis...

journal_title：Bioresource technology

authors： Sun S,Liu J,Zhang M,He S

更新日期：2019-11-01 00:00:00

abstract：:Availability of reducing factors (e.g., NADH and NADPH) plays an important role in improving the efficacy of products conversion in cofactor-dependent production systems. In this study, nicotinic acid (NA), the precursor of NADH and NADPH, was supplemented to the growth medium of a wild-type Clostridium sp. strain BOH...

journal_title：Bioresource technology

authors： Li T,Yan Y,He J

更新日期：2014-03-01 00:00:00

abstract：:Pyrolysis of woody biomass, agro-residues and seed was carried out at 500 ± 10 °C in a fixed bed pyrolyser. Bio-oil yield was found varying from 20.5% to 47.5%, whereas the biochar and pyrolysis gas ranged from 27.5% to 40% and 24.5% to 40.5%, respectively. Pyrolysis gas was measured for flame temperature along with C...

journal_title：Bioresource technology

authors： Tinwala F,Mohanty P,Parmar S,Patel A,Pant KK

更新日期：2015-01-01 00:00:00

abstract：:Anaerobic digestion (AD) is a mature biotechnology-production platform with millions of installations at homes, farms, and industrial/municipal settings. Large-scale industrial, agricultural, and municipal waste-treatment systems may observe novel integration with electrochemical, biological, physical, and thermochemi...

journal_title：Bioresource technology

authors： Angenent LT,Usack JG,Xu J,Hafenbradl D,Posmanik R,Tester JW

更新日期：2018-01-01 00:00:00

abstract：:Coelastrella sp. QY01, a microalgae species isolated from a local pond, was identified and used for the treatment of anaerobically and aerobically treated swine wastewater (AnATSW). Microalgal growth characteristics, nutrient removal and lipid accumulation of QY01 cultivated in the initial concentration of AnATSW rang...

journal_title：Bioresource technology

authors： Luo L,He H,Yang C,Wen S,Zeng G,Wu M,Zhou Z,Lou W

更新日期：2016-09-01 00:00:00

abstract：:Effect of acidic pH (4, 5, 6 and uncontrolled) on lactic acid (LA) fermentation from food waste was investigated by batch fermentation experiments using methanogenic sludge, fresh food waste and anaerobic activated sludge as inocula. Results showed that due to the increase of hydrolysis, substrate degradation rate and...

journal_title：Bioresource technology

authors： Tang J,Wang XC,Hu Y,Zhang Y,Li Y

更新日期：2017-01-01 00:00:00

abstract：:A N-doped couping MgO-modified biochar (MgO-N-BC) was synthesized from corncob-to-xylose residue by two-step slow pyrolysis method. The biochar exhibited a remarkable Pb(II) sorption capacity (maximum 1429 mg·g-1) in aqueous solution. The sorption of Pb(II) onto MgO-N-BC best fitted Freundlich model and pseudo-second-...

journal_title：Bioresource technology

authors： Shang H,Li Y,Liu J,Wan Y,Feng Y,Yu Y

更新日期：2020-10-01 00:00:00

abstract：:A biochemically structured model has been developed to describe the continuous fermentation of lactose to ethanol by Kluveromyces marxianus and allowed metabolic coefficients to be determined. Anaerobic lactose-limited chemostat fermentations at different dilution rates (0.02-0.35h(-1)) were performed. Species specifi...

journal_title：Bioresource technology

authors： Sansonetti S,Hobley TJ,Curcio S,Villadsen J,Sin G

更新日期：2013-02-01 00:00:00

abstract：:This study reports the vermicomposting of banana crop waste biomass by Eisenia fetida. Cow dung has been used as bulking agent in this study. The experiment was conducted in six vermireactors containing different ratios of banana leaf waste biomass (BL) and cow dung (CD) for 105 days. Earthworm activity significantly ...

journal_title：Bioresource technology

authors： Mago M,Yadav A,Gupta R,Garg VK

更新日期：2021-01-20 00:00:00

abstract：:The aim of this communication is firstly to describe the effective permittivity of the biodiesel reaction for multiphysics calculation of microwave heating. An innovatively method was proposed to get the effective permittivity of the biodiesel reaction solution through one measurement, which can be directly applied fo...

journal_title：Bioresource technology

authors： Huang K,Zhu H,Wu L

更新日期：2013-03-01 00:00:00

abstract：:The improvement of H2 production capabilities of hydrogen (H2)-producing microorganisms is a challenging issue. Microorganisms have evolved for fast growth and substrate utilization rather than H2 production. To develop good H2-producing biocatalysts, many studies have focused on the redirection and/or reconstruction ...

journal_title：Bioresource technology

authors： Oh YK,Raj SM,Jung GY,Park S

更新日期：2011-09-01 00:00:00

abstract：:Dry dilute acid pretreatment (DDAP) is a promising method for lignocellulose bioconversion, although inhibitors generated during the pretreatment impede the fermentation severely. We developed the simultaneous saccharification and co-fermentation (SScF) of DDAP pretreated biomass at high solid loading using xylose fer...

journal_title：Bioresource technology

authors： Zhu JQ,Qin L,Li WC,Zhang J,Bao J,Huang YD,Li BZ,Yuan YJ

更新日期：2015-12-01 00:00:00

abstract：:Gas-phase styrene removal using the fungus, Sporothrix variecibatus was evaluated in a novel monolith bioreactor, receiving a continuous supply of nutrients from the trickling liquid phase. During the start-up process, the monolith reactor was operated for 22 days with relatively low styrene concentrations in the gas-...

journal_title：Bioresource technology

authors： Rene ER,López ME,Veiga MC,Kennes C

更新日期：2010-04-01 00:00:00

abstract：:A segmented flow containing a buffer-ionic liquid/solvent in a micro-channel reactor was applied to synthesize isoquercitrin by the hesperidinase-catalyzed selective hydrolysis of rutin, based on a novel system of reaction coupling with separation. Within the developed microchannel reactor with one T-shaped inlet and ...

journal_title：Bioresource technology

authors： Gong A,Gu SS,Wang J,Sheng S,Wu FA

更新日期：2015-10-01 00:00:00

abstract：:In addition to approximately 20% ash, shrimp processing by-products contain 64% protein and chitin, both of which can be used to generate several valuable products. Chitin and chitosan production is currently based on several crustacean wastes, and at the present time the protein fraction is not being used. This paper...

journal_title：Bioresource technology

authors： Coward-Kelly G,Agbogbo FK,Holtzapple MT

更新日期：2006-09-01 00:00:00

abstract：:A low molecular weight fraction, designated LMWP, was prepared by mild acid hydrolysis of sulfated rhamnan from Monostroma latissimum and purified by anion-exchange and gel-permeation chromatography. Chemical and spectroscopic analyses showed that LMWP was mainly composed of rhamnose, and its molecular weight was abou...

journal_title：Bioresource technology

authors： Li H,Mao W,Hou Y,Gao Y,Qi X,Zhao C,Chen Y,Chen Y,Li N,Wang C

更新日期：2012-06-01 00:00:00

abstract：:Considering the variations of optimal light intensity required by microalgae cells along with growth phases, growth-phase light-feeding strategies were proposed and verified in this paper, aiming at boosting microalgae lipid productivity from the perspective of light conditions optimization. Experimental results demon...

journal_title：Bioresource technology

authors： Sun Y,Liao Q,Huang Y,Xia A,Fu Q,Zhu X,Fu J,Li J

更新日期：2018-05-01 00:00:00

abstract：:This work develops an alternative gas transfer calculation method to the two methods currently used in anaerobic digestion modelling. The current calculation methods are problematic because one is computationally stiff, while the other introduces an artificial overpressure. The new approach began by noting that the ga...

journal_title：Bioresource technology

authors： Smith SA,Stöckle CO

更新日期：2010-12-01 00:00:00

abstract：:Life cycle assessment was conducted to evaluate the energy efficiency and environmental impacts of a bioethanol production system that uses sweet sorghum stem on saline-alkali land as feedstock. The system comprises a plant cultivation unit, a feedstock transport unit, and a bioethanol conversion unit, with 1000L of b...

journal_title：Bioresource technology

authors： Wang M,Pan X,Xia X,Xi B,Wang L

更新日期：2015-01-01 00:00:00

abstract：:The binary sorption of Pb(II) and Cu(II) onto calcium alginate, algal biomass and algal/glutaraldehyde-crosslinked polyethyleneimine (PEI) composite beads was studied in the absence and presence of Ca(II). Different competitive models were compared for predicting the equilibrium data. Results show that all the sorbent...

journal_title：Bioresource technology

authors： Wang S,Vincent T,Faur C,Guibal E

更新日期：2017-05-01 00:00:00

abstract：:External stress factors in the form of ionic species or temperature increases have been shown to produce a stress response leading to enhanced PHA production. The effect of five different NaCl concentrations, namely 3.5, 6.5, 9, 12 and 15 g/l NaCl on PHA productivity using Cupriavidus necator has been investigated alo...

journal_title：Bioresource technology

authors： Passanha P,Kedia G,Dinsdale RM,Guwy AJ,Esteves SR

更新日期：2014-07-01 00:00:00

abstract：:A new concept for the combination of membrane bioreactors and microbial fuel cells is introduced, that aims at the production of electricity for reducing the overall energy consumption of wastewater treatment. In contrast to previous approaches, the anode is integrated as microfiltration membrane in sidestream crossfl...

journal_title：Bioresource technology

authors： Madjarov J,Götze A,Zengerle R,Kerzenmacher S

更新日期：2018-06-01 00:00:00